== sanity test 160n: Changelog destroy race ============== 15:44:37 (1786995877)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1610 (time 1786995899.27 total 10.00 last 160.99)
 - create 3129 (time 1786995909.27 total 20.00 last 151.88)
 - create 4810 (time 1786995919.27 total 30.01 last 167.98)
 - create 6510 (time 1786995929.28 total 40.01 last 169.99)
 - create 8171 (time 1786995939.28 total 50.01 last 166.06)
 - create 9602 (time 1786995949.28 total 60.02 last 143.05)
total: 10000 create in 63.27 seconds: 158.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786996494 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 unlinks/second
last record 30154
 - create 1200 (time 1786996635.18 total 10.00 last 119.99)
 - create 2400 (time 1786996645.19 total 20.01 last 119.94)
 - create 3931 (time 1786996655.19 total 30.01 last 153.07)
 - create 5356 (time 1786996665.19 total 40.01 last 142.49)
 - create 6658 (time 1786996675.20 total 50.01 last 130.15)
 - create 7976 (time 1786996685.20 total 60.02 last 131.74)
 - create 9288 (time 1786996695.20 total 70.02 last 131.19)
total: 10000 create in 75.43 seconds: 132.57 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786997205 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60154
 - create 1568 (time 1786997337.59 total 10.00 last 156.80)
 - create 3209 (time 1786997347.60 total 20.00 last 164.06)
 - create 4710 (time 1786997357.60 total 30.01 last 150.06)
 - create 6388 (time 1786997367.60 total 40.01 last 167.73)
 - create 7808 (time 1786997377.60 total 50.01 last 142.00)
 - create 9339 (time 1786997387.61 total 60.02 last 152.98)
total: 10000 create in 66.24 seconds: 150.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786997908 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 90154
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18